IR Receiver Module 38kHz

This module receives 38 kHz infrared signals, as sent by most remote controls, and passes them on as a digital signal to an Arduino or ESP32. This makes it possible to control your own projects with an existing remote control or to read the codes of a remote control in order to reproduce them later with the IR transmitter. On Arduino, decoding is done with the IRremote library.

Recommended Accessories:

• Infrared remote control with HX1838 infrared module
• 38kHz IR Transmitter Module

Features:

• Receiver for 38 kHz like most remote controls
• Range up to about 10 m
• Decoding with Arduino via the IRremote library
• 3 mm mounting holes

Application Examples:

• Controlling your own projects with a remote control
• Reading codes from remote controls
• Integration into Home Assistant with ESPHome

Documentation:

• IR remote control with Arduino tutorial (Arduino Get Started)
• IRremote library (GitHub)
• ESPHome documentation: Remote Receiver

Technical Data:

• Operating voltage: 5 V
• Receiving frequency: 38 kHz
• Maximum receiving distance: approx. 10 m
• Mounting hole diameter: 3 mm
• Dimensions: 23.5 × 20.8 × 8 mm
• Weight: 2.5 g

Scope of Delivery:

• 1× IR Receiver Module 38khz